Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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Hazardous Weather Conditions

Last Update: 358 PM AST Fri Apr 19 2024

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San Juan, PR Local Forecast Office

25NM WNW San Juan PR

Marine Zone Forecast


Tonight
Northeast winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 11 seconds. Scattered showers.
Saturday
Northeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers.
Saturday Night
Northeast winds 10 to 15 knots, becoming east after midnight. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers.
Sunday
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers.
Sunday Night
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers.
Monday
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds, increasing to 10 seconds. Isolated thunderstorms through the day. Numerous showers.
Tuesday
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated thunderstorms through the day. Numerous showers.
Wednesday
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 8 seconds. Numerous showers.
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ABOUT THIS FORECAST

Last Update: 358 PM AST Fri Apr 19 2024
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